Many consumers implicitly associate sustainability with lower product strength. This so-called ethical = less strong intuition poses a major threat for the success of sustainable products. This article explores this pervasive lay theory and examines whether it is a key barrier for sustainable consumption patterns. Even more importantly, little is known about the underlying mechanisms that might operate differently at the implicit and explicit levels of the consumer’s decision-making. To fill this gap, three studies examine how the implicit judgments that (...) consumers activate automatically shape their consumption behaviors, in concert with their more controlled explicit beliefs about sustainable products. The Main Study investigates the ELSI’s imprint on actual shopping patterns and disentangles the implicit and explicit mechanisms of the lay theory. This paper also asks how this negative influence can be attenuated by examining whether the consumer’s interest in sustainable consumption reduces reliance on the ELSI. Two follow-up studies confirm the robustness from different methodological and practical perspectives. Implications for companies and policy makers are derived. (shrink)

Imagine that only the state can meet the need for housing but decides not to do so. Unsurprisingly, participants in a vignette experiment deem this scenario unjust. Hence, justice ratings increase when the living situation improves. To a lesser extent, this also holds beyond the need threshold, understood as the minimum amount necessary for a decent life. Surprisingly, however, the justice evaluation function is highly convex below this point. The resulting S-shaped curve is akin to the value function in prospect (...) theory, with the need threshold providing the point of reference and inflection. A control treatment without needs-information supports this interpretation. Needs-information furthermore compresses the perceived injustice of arbitrary inequality. As in prospect theory, such reference dependency suggests biases in judgment and decision making. A consequence may be that the lot of the poorest in society does not receive the attention it would otherwise get. (shrink)

Well over half a century before the development of contemporary experimental philosophy, the Norwegian philosopher Arne Næss conducted a number of empirical investigations intended to document non-philosophers’ convictions regarding a number of topics of philosophical interest. In the 1930s and 1950s, Næss collected data relevant to non-philosophers’ conceptions of truth. This research attracted the attention of Alfred Tarski at the time, and has recently been re-evaluated by Robert Barnard and Joseph Ulatowski. In this paper I return to Næss’s research (...) on truth in order to better develop an account of how such empirical data does or doesn’t bear on the philosophical study of truth. I examine Næss’s findings from his various studies on truth, and challenge the interpretation of those studies offered by Barnard and Ulatowski. (shrink)

Need considerations play an important role in empirically informed theories of distributive justice. We propose a concept of need-based justice that is related to social participation and provide an ethical measurement of need-based justice. The β-ε-index satisfies the need-principle, monotonicity, sensitivity, transfer and several »technical« axioms. A numerical example is given.

Philosophical theorizing about truth manifests a desire to conform to the ordinary or folk notion of truth. This practice often involves attempts to accommodate some form of correspondence. We discuss this accommodation project in light of two empirical projects intended to describe the content of the ordinary conception of truth. One, due to Arne Naess, claims that the ordinary conception of truth is not correspondence. Our more recent study is consistent with Naess’ result. Our findings suggest that contextual factors and (...) respondent gender affect whether the folk accept that correspondence is sufficient for truth. These findings seem to show that the project of accommodating the ordinary notion of truth is more difficult than philosophers had anticipated because it is fragmentary. (shrink)

A typical guiding principle of an account of truth is: “truth is objective,” or, to be clear, judging whether an assertion is true or false depends upon how things are in the world rather than how someone or some community believes it to be. Accordingly, whenever a claim is objectively true, its truth conditions ought not depend upon the context in which it is uttered or the utterer making the claim. Part of our ongoing empirical studies surveying people’s responses to (...) questions about truth involved prompts on objectivity. Our studies suggest the following: overall, individuals tend to endorse claims that are consistent with the objectivity of truth; not all conceptions of objectivity are equal, even people who endorse the objectivity of truth sometimes assent to one form of truth’s objectivity over other forms; philosophers and non-philosophers both endorse the objectivity of truth, but the apparent commitment of philosophers is stronger. (shrink)

The liar paradox is widely conceived as a problem for logic and semantics. On the basis of empirical studies presented here, we suggest that there is an underappreciated psychological dimension to the liar paradox and related problems, conceived as a problem for human thinkers. Specific findings suggest that how one interprets the liar sentence and similar paradoxes can vary in relation to one’s capacity for logical and reflective thought, acceptance of certain logical principles, and degree of philosophical training, but also (...) as a function of factors such as religious belief, gender, and whether the problem is treated as theoretical or practical. Though preliminary, these findings suggest that one reason the liar paradox resists a final resolution is that it engages both aspects described by so-called dual process accounts of human cognition. (shrink)

Many of Tarski’s better known papers are either about or include lengthy discussions of how to properly define various concepts: truth, logical consequence, semantic concepts, or definability. In general, these papers identify two primary conditions for successful definitions: formal correctness and material adequacy. Material adequacy requires that the concept expressed by the formal definition capture the intuitive content of truth. Our primary interest in this paper is to better understand Tarski’s thinking about material adequacy, and whether components of his view (...) developed over time. More precisely, we are concerned with how Tarski’s understanding of the content of the common-sense, every-day usage of truth may have developed over time. We distinguish this concern from the character of the extensional criterion of adequacy Tarski proposes: that a materially adequate definition must entail all instances of Convention T. We will develop our reading of Tarski as follows: first, we will review the “Polemical Remarks,” focusing primarily on §§14 and 17, and Tarski’s references to Naess’ empirical research. Next, we will provide a summary and discussion of Naess’ work, especially his findings with respect to Tarski’s definition of truth and his research that suggests there is no single common or everyday concept of truth. Third, we will consider several possible objections to our interpretation of the Tarski–Naess dialectic. We will conclude that Tarski’s conception of material adequacy developed over time, potentially because of what he had learned through his interactions with Naess. (shrink)

This is the first book to explore the cognitive science of effortless attention and action. Attention and action are generally understood to require effort, and the expectation is that under normal circumstances effort increases to meet rising demand. Sometimes, however, attention and action seem to flow effortlessly despite high demand. Effortless attention and action have been documented across a range of normal activities--from rock climbing to chess playing--and yet fundamental questions about the cognitive science of effortlessness have gone largely unasked. (...) -/- This book draws from the disciplines of cognitive psychology, neurophysiology, behavioral psychology, genetics, philosophy, and cross-cultural studies. Starting from the premise that the phenomena of effortless attention and action provide an opportunity to test current models of attention and action, leading researchers from around the world examine topics including effort as a cognitive resource, the role of effort in decision making, the neurophysiology of effortless attention and action, the role of automaticity in effortless action, expert performance in effortless action, and the neurophysiology and benefits of attentional training. -/- Contributors: Joshua M. Ackerman, James H. Austin, John A. Bargh, Roy F. Baumeister, Sian L. Beilock, Chris Blais, Matthew M. Botvinick, Brian Bruya, Mihaly Csikszentmihalyi, Marci S. DeCaro, Arne Dietrich, Yuri Dormashev, László Harmat, Bernhard Hommel, Rebecca Lewthwaite, Örjan de Manzano, Joseph T. McGuire, Brian P. Meier, Arlen C. Moller, Jeanne Nakamura, Evgeny N. Osin, Michael I. Posner, Mary K. Rothbart, M. R. Rueda, Brandon J. Schmeichel, Edward Slingerland, Oliver Stoll, Yiyuan Tang, Töres Theorell, Fredrik Ullén, Robert D. Wall, Gabriele Wulf. (shrink)

The volume documents, and makes an original contribution to, an astonishing period in twentieth-century philosophy—the progress of Arne Naess's ecophilosophy from its inception to the present. It includes Naess's most crucial polemics with leading thinkers, drawn from sources as diverse as scholarly articles, correspondence, TV interviews and unpublished exchanges. The book testifies to the skeptical and self-correcting aspects of Naess's vision, which has deepened and broadened to include third world and feminist perspectives. Philosophical Dialogues is an essential addition to the (...) literature on environmental philosophy. (shrink)

A paradigm shift occurred in musical culture in the early nineteenth century, whereby revered old works—newly called “classics”—began to rival contemporary ones as the guiding authority over taste. This article explores the less well-known composers found on programs in the period when classical repertories were becoming established. A kind of professional collegiality developed during this period on concert programs among pieces of diverse age and taste, reaching far beyond the iconic composers (now seen by most of us to have been (...) Haydn, Mozart, Beethoven, Schubert, Schumann, and Mendelssohn). Many of the “other” composers came from Italy, France, or Britain and became famous for opera selections and songs, some termed “popular,” and a substantial number of their pieces were performed throughout the nineteenth century. The present-day narrative of music history has canonic blind spots for composers then widely performed—Louis Spohr, Thomas Arne, Giovanni Viotti, Etienne-Nicolas Méhul, George Onslow, Louise Farrenc, and Robert Franz, for example. To understand musical life of that time, it is necessary to rethink the language of canon and canonization. The concept of canonization and the concept of the masterpiece have narrowed musical thinking harmfully. We need to look back at the fruitful collegiality that existed between canonic and contemporary music in the early nineteenth century, involving as it did a wide array of composers and tastes not yet bound by rigid assumptions about supposed “levels” of taste. (shrink)

Drawing on Aristotle’s notion of “ultimate responsibility,” Robert Kane argues that to be exercising a free will an agent must have taken some character forming decisions for which there were no sufficient conditions or decisive reasons.¹ That is, an agent whose will is free not only had the ability to develop other dispositions, but could have exercised that ability without being irrational. To say it again, a person has a free will just in case her character is the product (...) of decisions that she could have rationally avoided making. That one’s character is the product of such decisions entails ultimate responsibility for its manifestations, engendering a free will. (shrink)

Drawing on Aristotle’s notion of “ultimate responsibility,” Robert Kane argues that to be exercising a free will an agent must have taken some character forming decisions for which there were no sufficient conditions or decisive reasons. That is, an agent whose will is free not only had the ability to develop values and beliefs besides those that presently make up her motives, but could have exercised that ability without being irrational. An agent wills freely, on this view, by beingultimately (...) responsible for how she is currently disposed to act. Kane needs, then, to show how an agent could be responsible for decisions that her deliberations did not guarantee. He must also explain how a decision for which there is no decisive reason could yet be rational, assuming that the responsibility engendering decisions forming the basis of a free will would be rational. I shall argue here that Kane has achieved neither of these goals. (shrink)

"The availability of a paperback version of Boyle's philosophical writings selected by M. A. Stewart will be a real service to teachers, students, and scholars with seventeenth-century interests. The editor has shown excellent judgment in bringing together many of the most important works and printing them, for the most part, in unabridged form. The texts have been edited responsibly with emphasis on readability.... Of special interest in connection with Locke and with the reception of Descarte's Corpuscularianism, to students of the (...) Scientific Revolution and of the history of mechanical philosophy, and to those interested in the relations among science, philosophy, and religion. In fact, given the imperfections in and unavailability of the eighteenth-century editions of Boyle’s works, this collection will benefit a wide variety of seventeenth-century scholars." --Gary Hatfield, University of Pennsylvania. (shrink)

[Robert Stalnaker] Saul Kripke made a convincing case that there are necessary truths that are knowable only a posteriori as well as contingent truths that are knowable a priori. A number of philosophers have used a two-dimensional model semantic apparatus to represent and clarify the phenomena that Kripke pointed to. According to this analysis, statements have truth-conditions in two different ways depending on whether one considers a possible world 'as actual' or 'as counterfactual' in determining the truth-value of the (...) statement relative to that possible world. There are no necessary a posteriori or contingent a priori propositions: rather, contingent a priori and necessary a posteriori statements are statements that are necessary when evaluated one way, and contingent when evaluated the other way. This paper distinguishes two ways that the two-dimensional framework can be interpreted, and argues that one of them gives the better account of what it means to 'consider a world as actual', but that it provides no support for any notion of purely conceptual a priori truth. /// [Thomas Baldwin] Two-dimensional possible world semantic theory suggests that Kripke's examples of the necessary a posteriori and contingent a priori should be handled by interpreting names as implicitly indexical. Like Stalnaker, I reject this account of names and accept that Kripke's examples have to be accommodated within a metasemantic theory. But whereas Stalnaker maintains that a metasemantic approach undermines the conception of a priori truth, I argue that it offers the opportunity to develop a conception of the a priori aspect of stipulations, conceived as linguistic performances. The resulting position accommodates Kripke's examples in a way which is both intrinsically plausible and fits with Kripke's actual discussion of them. (shrink)

_In Perception, Empathy, and Judgment_ Arne Johan Vetlesen focuses on the indispensable role of emotion, especially the faculty of empathy, in morality. He contends that moral conduct is severely threatened once empathy is prevented from taking part in an interplay with cognitive faculties in acts of moral perception and judgment. Drawing on developmental psychology, especially British "object relations" theory, to illuminate the nature and functioning of empathy, Vetlesen shows how moral performance is constituted by a sequence involving perception, judgment, and (...) action, with an interplay between the agent's emotional and cognitive faculties occurring at each stage. In the powerful tradition from Kant to present-day theorists such as Kohlberg, Rawls, and Habermas, reason is privileged over feeling and judgment over perception, in such a way that basic philosophical questions remain unasked. Vetlesen focuses our attention on these questions and challenges the long-standing assertion that emotions are damaging to moral response. In the final chapter he relates his argument to recent feminist critiques that have also castigated moral theorists in the Kantian tradition for their refusal to recognize a role for emotion in morality. While the book's argument is philosophical, its method and scope are interdisciplinary. In addition to critiques of such philosophers as Arendt, MacIntyre, and Habermas, it contains discussions of specific historical, ideological, and sociological factors that may cause "numbing"—selective or broad-ranging, pathological insensitivity—in humans. The Nazis' mass killing of Jews is studied to illuminate these and other relevant empirical aspects of large-scale immoral action. (shrink)

This volume is a continuation of Robert Greystones on the Freedom of the Will: Selections from His Commentary on the Sentences. From this, five of the most relevant questions were selected for editing and translation in this timely volume. This edition should prompt not just a footnote to, but a re-writing of the history of philosophy.

This volume spans the whole field of computational logic seen from the point of view of logic programming. The topics addressed range from issues concerning the development of programming languages in logic and the application of computational logic to real-life problems, to philosophical studies of the field at the other end of the spectrum. The articles presented cover the contributions of computational logic to databases and artificial intelligence with particular emphasis on automated reasoning, reasoning about actions and change, natural languages, (...) and learning. Together with its companion volume, LNAI 2407, this book commemorates the 60th birthday of Bob Kowalski as one of the founders of and contributors to computational logic. (shrink)

This new work provides an approachable introduction to the complex system that Making It Explicit mapped out.

ABSTRACT This article focuses on Arne Naess's work in the philosophy of language, which he began in the mid-1930s and continued into the 1960s. This aspect of his work is nowadays relatively neglected, but it deserves to be revisited. Firstly, it is intrinsically interesting to the history of analytic philosophy in the twentieth century, because Naess questioned some of the established philosophical methodologies and assumptions of his day. Secondly, it suggests a compelling but unacknowledged intellectual pedigree for some recent developments (...) in linguistics. Naess's philosophy of language developed from his reaction against logical positivism, in particular against what he saw as its unempirical assumptions about language. He went on to establish ?empirical semantics?, in which the study of language was based on real-life linguistic data, drawn primarily from questionnaires issued to philosophically naïve subjects. He also experimented with methods for ?occurrence analysis?, but concluded that the collection and analysis of sufficiently large bodies of naturally-occurring data was impractical. Empirical semantics was not well received by Naess's philosophical contemporaries. It was also seen as being at odds with contemporary trends in linguistics. However, some present-day branches of linguistics have striking resonances with Naess's work from as much as seventy years ago. In sociolinguistics, questionnaires have become an established means of collecting linguistic data. In corpus linguistics, advances in technology have made Naess's unobtainable ideal of ?occurrence analysis? a viable methodology. Some of the principal conclusions reached as a result of this methodology are strikingly similar to Naess's own findings. (shrink)

We can see a theft, hear a lie, and feel a stabbing. These are morally important perceptions. But are they also moral perceptions--distinctively moral responses? In this book, Robert Audi develops an original account of moral perceptions, shows how they figure in human experience, and argues that they provide moral knowledge. He offers a theory of perception as an informative representational relation to objects and events. He describes the experiential elements in perception, illustrates moral perception in relation to everyday (...) observations, and explains how moral perception justifies moral judgments and contributes to objectivity in ethics. -/- Moral perception does not occur in isolation. Intuition and emotion may facilitate it, influence it, and be elicited by it. Audi explores the nature and variety of intuitions and their relation to both moral perception and emotion, providing the broadest and most refined statement to date of his widely discussed intuitionist view in ethics. He also distinguishes several kinds of moral disagreement and assesses the challenge it poses for ethical objectivism. -/- Philosophically argued but interdisciplinary in scope and interest, Moral Perception advances our understanding of central problems in ethics, moral psychology, epistemology, and the theory of the emotions. (shrink)

Robert C. Roberts first presented his vivid account of emotions as 'concern-based construals' in his book Emotions: An Essay in Aid of Moral Psychology. In this new book he extends that account to the moral life. He explores the ways in which emotions can be a basis for moral judgments, how they account for the deeper moral identity of actions we perform, how they are constitutive of morally toned personal relationships like friendship, enmity, collegiality and parenthood, and how pleasant (...) and unpleasant emotions interact with our personal wellbeing. He then sketches how, by means of their moral dimensions, emotions participate in our virtues and vices, and for better or worse, express our moral character. His rich study will interest a wide range of readers working on virtue ethics, moral psychology and emotion theory. (shrink)

Robert Owen was one of the most extraordinary Englishmen who ever lived and a great man. In a way his history is the history of the establishment of modern industrial Britain, reflected in the mind and activities of a very intelligent, capable and responsible industrialist, alive to the best social thought of his time. The organisation of industrial labour, factory legislation, education, trade unionism, co-operation, rationalism: he was passionately and ably engaged in all of them. His community at New (...) Lanark was the nearest thing to an industrial heaven in the Britain of dark satanic mills; he tried to found a rational co-operative community in the USA. In everything he contemplated, he saw education as a key. This selection of his writings on education illustrates his rationalist concept of the formation of character and its implications for education and society; also his growing utopian concern with social reorganisation; and third, his impact on social movements. Silver's introduction shows Owen's relationship to particular educational traditions and activities and his long-term influence on attitudes to education. (shrink)

Contrary to assumptions that changes in brain networks are possible only during crucial periods of development, research in the past decade has supported the idea of a permanently plastic brain. Novel experience, altered afferent input due to environmental changes and learning new skills are now recognized as modulators of brain function and underlying neuroanatomic circuitry. Given findings in experiments with animals and the recent discovery of increases in gray and white matter in the adult human brain as a result of (...) learning, the old concept of cognitive reserve, that is the ability to reinforce brain volume in crucial areas and thus provide a greater threshold for age-dependent deficits, has been reinforced. The challenge we face is to unravel the exact nature of the dynamic structural alterations and, ultimately, to be able to use this knowledge for disease management. Understanding normative changes in brain structure that occur as a result of environmental changes and demands is pivotal to understanding the characteristic ability of the brain to adapt. (shrink)

Neither the existence of God nor the nature of God is apparent or obvious. If God exists, why is it not entirely clear to everyone that this is so? How can theists explain God's hiddenness, and how plausible are their explanations? God, if God exists, is an omnipotent, morally good, omnipresent being, than whom none greater can be conceived. Surely it is well within the abilities of God to let God's existence and nature be known to us. Why isn't the (...) existence and nature of our Heavenly Father as apparent as, say, the existence of our various earthly fathers? (shrink)

For most of the problems that economists consider, the assumption that agents are self-interested works well enough, generating predictions that are broadly consistent with observation. In some significant cases, however, we find economic behavior that seems to be inconsistent with self-interest. In particular, we find that some public goods and some charitable ventures are financed by the independent voluntary contributions of many thousands of individuals. In Britain, for example, the lifeboat service is entirely financed by voluntary contributions. In all rich (...) countries, charitable appeals raise large amounts of money for famine relief in the Third World. The willingness of individuals to contribute to such projects is an economic fact that requires an explanation. (shrink)